Download or read book How Does the Food Chain Work? - Science Book for Kids 9-12 | Children's Science & Nature Books written by Baby Professor and published by Speedy Publishing LLC. This book was released on 2017-06-15 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nature is sometimes cruel. The big animal eats the small animal and the chain goes on. If an animal is vulnerable, it becomes food. But did you know that humans are the key beneficiaries of the food chain? Learn about the food chain - what it is and how it works - by reading this science book for kids age 9-12. Happy reading and learning!